Company Filing History:
3 out of 481 
3 out of 420 
2 out of 832,912 Years Active: 1977-2014
Title: The Innovative Genius of Thomas E. Duffy
Introduction
Thomas E. Duffy, an inventive mind based in San Diego, CA, holds a remarkable portfolio of eight patents. His contributions to the field of heat recovery steam generators and innovative boiler designs have significantly impacted energy efficiency in combined cycle systems. Duffy's creative engineering solutions are not only innovative but also practical, leveraging technology to address longstanding industry challenges.
Latest Patents
Among Duffy's latest patents is the "Heat Recovery Steam Generator and Method for Fast Starting Combined Cycles." This invention features a once-through high-pressure steam generator designed to minimize components that limit the cyclical life of traditional heat recovery steam generators (HRSGs). By addressing the overheating of specific components during fast starts, this design promotes longevity and efficiency in energy systems.
Another notable patent is the "Circuit Assembly for Once-Through Steam Generators," which presents a modular construction approach utilizing vertical heat transfer tubes. This innovative method enhances the assembly and operation of large combined cycles, facilitating a unique design that simplifies the field interconnections of steam generator modules while ensuring efficient heat recovery.
Career Highlights
Duffy has garnered experience working with reputable companies such as International Harvester Company and Solar Turbines Inc. His roles at these industries allowed him to refine his engineering acumen and focus on advanced methods in thermal energy utilization.
Collaborations
Throughout his career, Duffy has collaborated with other talented engineers, including Alan H. Campbell and William A. Compton. These partnerships have fostered an environment of innovation that has led to the creation of several impactful inventions and patents.
Conclusion
Thomas E. Duffy stands out as a prominent inventor whose contributions to steam generation technology are defining advancements in the energy sector. By focusing on innovation and efficiency, his patents showcase a remarkable vision for the future of combined cycle systems, ensuring that the industry continues to evolve toward greater sustainability and reliability.